Inhalt: By persisting your data, you can provide users with a more seamless experience with your app-even when they go offline. If you're an Android app developer, you have many data persistence options to choose from. In this course, learn about various options for storing your app's data in a database. To begin, Annyce Davis reviews using the de facto data persistence solution available on Android: SQLite. She takes you through basic SQLite concepts-such as how to create a database wrapper and insert data into a table-as well as a few more advanced topics. Next, she covers working with Cupboard, an open-source project dedicated to simplifying your SQLite interactions. To wrap up, she dives into working with Realm, an object database solution designed with mobile devices in mind. Throughout the course, Annyce discusses establishing relationships between database tables, creating and running queries, as well as performing data migrations. Umfang: 04:52:59.00
Inhalt: Android is the most popular mobile operating system in the world, holding 85% of global market share. That makes Android the natural starting point for new app developers. This series of courses teaches the basics needed to develop, design, manage, and distribute a native Android application using the Kotlin programming language and the Android SDK. Part 1 covers setting up your development environment-on Mac or Windows-including Android Studio and the physical or virtual devices you'll need for testing. Instructor Annyce Davis then explores the structure of a typical Android app as well as the build files, dependencies (external code and libraries used in your project), and prebuilt components available from third-party providers like Jetpack. In the fourth chapter, she pivots to active development, demonstrating how to define the screens of your user interface using activities, XML layouts, and Views. Make sure to take the challenges throughout the course to practice your new skills. Umfang: 01:22:51
Inhalt: Android is the most popular mobile operating system in the world, holding 85% of global market share. That makes Android the natural starting point for new app developers. This series of courses teaches the basics needed to develop, design, manage, and distribute your own native Android application using the Kotlin programming language and the Android SDK. Part 2 explains how to build a simple yet responsive user interface with built-in Android components, themes, and styles. Instructor Annyce Davis also explains how to collect and display user-entered text; display system messages; and localize your app interface. Plus, find out how to load and display images, including web resources, SVG-like images called vector drawables, and app icons, to enhance the user experience of your app. Make sure to take the challenges throughout the course to practice your new skills. Umfang: 01:54:22
Inhalt: Do you want to build an application for Android? The Android Development Essential Training series teaches the basics needed to develop, design, manage, and distribute your own native Android application using the Kotlin programming language and the Android SDK. In part 3, instructor Annyce Davis teaches you how to manage lifecycle events, views at runtime, navigation, and navigation menus. Annyce shows you how to inspect and handle lifecycle events on Android, offers a refresher on Kotlin lambdas, and introduces you to ViewModels and LiveData-as well as how you can use both to add and update data. She goes into how to use Intents to communicate with other app components and navigate between activities. Annyce also covers how to display a button on a toolbar and add a navigation bar. Bottom navigation bars make it easy for users to explore and switch between top-level views in a single tap; Annyce explains how to add this to your app, complete with menu items. Umfang: 01:24:09
Inhalt: Do you develop Android apps? Are you wondering how to get started or wondering how to improve? This series of courses covers the essentials you must know to develop, design, and manage a native Android application. In this course, the fourth part in a four-part series, instructor Annyce Davis focuses on data, with hands-on challenges to check your understanding. Annyce explains the various types of data processing available in Android. She shows you how to package static data in JSON files, to make it easier to work with data in your application. Annyce steps through using LiveData objects, HTTP clients, a Retrofit interface, and more to get data from a web service. She discusses how you can use a RecyclerView to display different types of data in your app, then concludes by walking you through ways to display data that a user selects. Umfang: 01:49:15
Inhalt: Kotlin is now officially supported by Google as an Android development language. If you're an intermediate developer interested in learning more about Kotlin, this course can help you get acquainted with this concise, fun language by learning about its efficiencies and power in Android development. The course begins with a general overview of what Kotlin has to offer, and then dives into a discussion of extension functions and properties, including how to leverage the Kotlin Android Extensions plugin. It also explains how to work with Anko, and provides an overview of some of the library's main artifacts: commons, layouts, and coroutines. To wrap up, the course covers how to work with collections. Umfang: 02:08:28.00
Inhalt: Gain the core knowledge to begin programming in any language. In this course, instructor Annyce Davis uses Python to explore the core concepts and structure of programming languages and helps you grasp what's going on under the hood. After going over basic statements and expressions in Python, Annyce explores strings, variables, and conditional code-which are common topics in all programming languages. She also shows how to work with different kinds of data and troubleshoot a variety of errors. Along the way, she compares how code is written in several different languages and provides guidance on the criteria to use when choosing a programming language. Upon wrapping up this course, you'll have the knowledge you need to continue your coding journey in whichever language piques your interest. Umfang: 02:06:46.00
Inhalt: Today's developers have numerous resources for learning the "hard" skills required to succeed in a technical role, but many are missing the soft skills required to excel in their careers. This course focuses on one of the most important: communication. Learn how to work with a diverse team, with different knowledge, backgrounds, and perspectives, and figure out which aspects of communication you can automate-and which need a more personal touch. Instructor Annyce Davis covers how to establish standards and processes, work and communicate as a team, hold effective meetings in an agile workspace, and handle common challenges to communication, from communicating across cultures to communicating across time zones. The skills you develop in this course will help you become a more effective technical communicator and take the next step in your career. Umfang: 01:00:04.00
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